Open AccessThe Perturbation of Material Density in F(R) Modified Gravity of Polynomial Exponential Form
Author(s) -
Võ Văn Ớn
Publication year - 2019
Publication title -
advances in physics theories and applications
Language(s) - English
Resource type - Journals
ISSN - 2224-719X
DOI - 10.7176/apta/78-05
Subject(s) - physics , exponential function , cosmic cancer database , perturbation (astronomy) , gravitation , polynomial , horizon , universe , metric expansion of space , mathematical physics , astrophysics , perturbation theory (quantum mechanics) , cosmology , dark energy , classical mechanics , particle physics , mathematical analysis , quantum mechanics , astronomy , mathematics